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Which state introduces a new Open Online Learning Programme 'KOOL'?

Which of the following river flows in hyderabad ?

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Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over million of years, these dead creatures form large deposits under sea­bed and ocean currents cover them with a blanket of sand and silt. As this material hardens, it becomes sedimentary rock and effectively shuts out the oxygen, thus preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rocks become thicker, and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.

From where does mineral oil originate?

Photorespiration lowers the efficiency of photosynthesis by

The geologic time scale is subdivided into

Where is the Head Quarters of Archaeological Survey Of India?

Which one of the following has a bilateral symmetry in its body organization?

When some goods or productive factors are completely fixed in amount, regardless of price, the supply curve is